Samsung SyncMaster 943SW User Manual page 156

If excessive force is applied, you may stain it.
If you are not satisfied with the picture quality, you can get better quality of
picture by performing the "Auto Adjustment function" in display screen that is ap-
peared as window termination button is pressed.
If there's still noise after the automatic adjustment, use the Fine/Coarse adjustment
function.
When viewing a fixed screen for an extended period of time, a residual image
or blurriness may appear.
Change the mode to energy save or set a screensaver to move the picture when
you need to be away from the monitor for an extended period of time.
{2243SW/2243SWX} PRODUCT INFORMATION (Image Retention Free)
LCD Monitors and TVs may have image retention when switching from one image to another
especially after displaying a stationary image for a long time.
This guide is to demonstrate correct usage of LCD products in order to protect them from
Image retention.
Warranty
Warranty does not cover any damage caused by image retention.
Burn-in is not covered by the warranty.
What is Image retention ?
During normal operation of a LCD panel, pixel image retention doesn't occur. How-
ever, if the same image is displayed for a long time, a slight difference in electric
charge accumulates between the two electrodes which encase the liquid crystal.
This may cause the liquid crystal to build up in a certain areas of the display. Thus,
the previous image is retained when switching to a new video image. All display
products, including LCD, are subject to image retention. This is not a product de-
fect.
Please follow the suggestions below to protect your LCD from image retention.
Power Off, Screen Saver, or Power Save Mode
Ex)
• Turn the power off when using a stationary pattern.
• Turn the power off for 4 hours after 20 hours in use
• Turn the power off for 2 hours after 12 hours in use
• Use a Screen saver if possible
• Screen saver in one color or a moving image is recommended.
• Set the Monitor to power off with the PC Display Properties Power Scheme.
Suggestions for specific applications
Information
155